Built 2026-10-19 (19 October 2026)

Maricao 2 SSW Weather Records (RQC00665908)

Record envelope, standing records and threshold days for Maricao 2 SSW (RQC00665908), PR, Puerto Rico [United States], with 54 years of record.

Key Facts for Maricao 2 SSW

  • Maricao 2 SSW (RQC00665908) is a weather station in PR, Puerto Rico [United States] at 18.15 latitude and -66.99 longitude, 863 m (2,832 ft) above sea level.
  • The station reports from 1969 to 2022, 54 years of record.
  • 1,464 records set at Maricao 2 SSW still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Maricao 2 SSW set a daily record precipitation of 50.8 mm (2.0 in) on 7 November 2022.

About the Station

  • Location: PR, Puerto Rico [United States], 18.15 latitude, -66.99 longitude.
  • Elevation: 863 m (2,832 ft).
  • Period of record: 1969 to 2022, 54 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Maricao 2 SSW, with 2026 drawn through them The band shows the record high and record low for each calendar day at Maricao 2 SSW. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Maricao 2 SSW. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Maricao 2 SSW, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.7 C (89.1 F)9.4 C (48.9 F)n/an/a
Feb31.1 C (88.0 F)10.0 C (50.0 F)n/an/a
Mar32.2 C (90.0 F)8.3 C (46.9 F)n/an/a
Apr35.0 C (95.0 F)12.8 C (55.0 F)n/an/a
May35.0 C (95.0 F)12.2 C (54.0 F)n/an/a
Jun34.4 C (93.9 F)14.4 C (57.9 F)n/an/a
Jul32.2 C (90.0 F)12.8 C (55.0 F)n/an/a
Aug32.8 C (91.0 F)13.9 C (57.0 F)n/an/a
Sep36.1 C (97.0 F)12.8 C (55.0 F)n/an/a
Oct35.6 C (96.1 F)13.3 C (55.9 F)n/an/a
Nov31.7 C (89.1 F)12.8 C (55.0 F)n/an/a
Dec29.4 C (84.9 F)11.1 C (52.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Maricao 2 SSW by the year they were set 1,464 records at Maricao 2 SSW still stand. 2010 holds the most, with 68. 0204060801969: 341970: 471971: 291972: 251973: 381974: 341975: 421976: 431977: 281978: 281979: 391980: 611981: 371982: 341983: 431984: 391985: 491986: 231987: 61988: 61989: 191990: 161991: 411992: 161993: 321994: 141995: 221996: 441997: 421998: 521999: 302000: 642001: 312002: 342003: 262004: 312005: 292006: 192007: 32008: 232009: 242010: 682011: 92012: 162013: 52015: 52016: 102017: 132018: 142019: 72020: 102021: 52022: 5196919751981198719931999200520112018
1,464 records at Maricao 2 SSW still stand. 2010 holds the most, with 68.
Standing records at Maricao 2 SSW by the year they were set
Year setStanding records
196934
197047
197129
197225
197338
197434
197542
197643
197728
197828
197939
198061
198137
198234
198343
198439
198549
198623
19876
19886
198919
199016
199141
199216
199332
199414
199522
199644
199742
199852
199930
200064
200131
200234
200326
200431
200529
200619
20073
200823
200924
201068
20119
201216
20135
20155
201610
201713
201814
20197
202010
20215
20225

All-Time Record Progression

3 new records
When Maricao 2 SSW set new all-time records 3 all-time records were set at Maricao 2 SSW between 30 January 2001 and 21 September 2017. Each dot is a new record. Record low maximum temperatureRecord high minimum temperatureRecord daily precipitation30 January 2001: Record low maximum temperature 11.1 C (52.0 F)6 August 2017: Record high minimum temperature 25.6 C (78.1 F)21 September 2017: Record daily precipitation 336.6 mm (13.3 in)200520102015
3 all-time records were set at Maricao 2 SSW between 30 January 2001 and 21 September 2017. Each dot is a new record.
When Maricao 2 SSW set new all-time records
DateKindDetail
2001-01-30Record low maximum temperatureRecord low maximum temperature 11.1 C (52.0 F)
2017-08-06Record high minimum temperatureRecord high minimum temperature 25.6 C (78.1 F)
2017-09-21Record daily precipitationRecord daily precipitation 336.6 mm (13.3 in)

Wettest Day of Each Month

Sep: 336.6 mm (13.3 in)
Record daily precipitation for each month at Maricao 2 SSW The wettest day on record for each calendar month at Maricao 2 SSW. The most was 336.6 mm (13.3 in) on 21 September 2017. 0100200300400 Jan: 84.3 mm (3.3 in), 17 January 2018 Jan Feb: 127.5 mm (5.0 in), 22 February 2010 Feb Mar: 95.3 mm (3.8 in), 28 March 2018 Mar Apr: 116.3 mm (4.6 in), 21 April 1983 Apr May: 161.3 mm (6.4 in), 28 May 1980 May Jun: 111.8 mm (4.4 in), 15 June 1990 Jun Jul: 127.0 mm (5.0 in), 22 July 2019 Jul Aug: 320.0 mm (12.6 in), 25 August 1988 Aug Sep: 336.6 mm (13.3 in), 21 September 2017 Sep Oct: 146.1 mm (5.8 in), 11 October 1975 Oct Nov: 132.6 mm (5.2 in), 9 November 2009 Nov Dec: 120.7 mm (4.8 in), 4 December 1975 Dec
The wettest day on record for each calendar month at Maricao 2 SSW. The most was 336.6 mm (13.3 in) on 21 September 2017.
Record daily precipitation for each month at Maricao 2 SSW
MonthRecord daily precipitation (mm)Date
Jan84.3 mm (3.3 in)17 January 2018
Feb127.5 mm (5.0 in)22 February 2010
Mar95.3 mm (3.8 in)28 March 2018
Apr116.3 mm (4.6 in)21 April 1983
May161.3 mm (6.4 in)28 May 1980
Jun111.8 mm (4.4 in)15 June 1990
Jul127.0 mm (5.0 in)22 July 2019
Aug320.0 mm (12.6 in)25 August 1988
Sep336.6 mm (13.3 in)21 September 2017
Oct146.1 mm (5.8 in)11 October 1975
Nov132.6 mm (5.2 in)9 November 2009
Dec120.7 mm (4.8 in)4 December 1975

Period of Record Coverage

1969 to 2022
Days with data per year at Maricao 2 SSW 54 years of record at Maricao 2 SSW, 1969 to 2022. 36 years have data for under 90 percent of days and are left out of rankings: 1969, 1985, 1986, 1987, 1988, 1989, 1990, 1991 and others. 1969: 212 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 365 of 366 days1973: 361 of 365 days1974: 363 of 365 days1975: 364 of 365 days1976: 365 of 366 days1977: 335 of 365 days1978: 365 of 365 days1979: 363 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 359 of 365 days1983: 362 of 365 days1984: 362 of 366 days1985: 231 of 365 days1986: 183 of 365 days1987: 90 of 365 days1988: 186 of 366 days1989: 257 of 365 days1990: 258 of 365 days1991: 221 of 365 days1992: 227 of 366 days1993: 171 of 365 days1994: 194 of 365 days1995: 224 of 365 days1996: 272 of 366 days1997: 269 of 365 days1998: 291 of 365 days1999: 282 of 365 days2000: 269 of 366 days2001: 263 of 365 days2002: 280 of 365 days2003: 219 of 365 days2004: 266 of 366 days2005: 174 of 365 days2006: 108 of 365 days2007: 50 of 365 days2008: 247 of 366 days2009: 237 of 365 days2010: 244 of 365 days2011: 240 of 365 days2012: 234 of 366 days2013: 201 of 365 days2014: 213 of 365 days2015: 235 of 365 days2016: 235 of 366 days2017: 313 of 365 days2018: 360 of 365 days2019: 311 of 365 days2020: 365 of 366 days2021: 365 of 365 days2022: 311 of 365 days197019801990200020102020
54 years of record at Maricao 2 SSW, 1969 to 2022. 36 years have data for under 90 percent of days and are left out of rankings: 1969, 1985, 1986, 1987, 1988, 1989, 1990, 1991 and others.
Days with data per year at Maricao 2 SSW
YearDays with dataShare of yearComplete
196921258%No
1970364100%Yes
1971364100%Yes
1972365100%Yes
197336199%Yes
197436399%Yes
1975364100%Yes
1976365100%Yes
197733592%Yes
1978365100%Yes
197936399%Yes
1980365100%Yes
1981365100%Yes
198235998%Yes
198336299%Yes
198436299%Yes
198523163%No
198618350%No
19879025%No
198818651%No
198925770%No
199025871%No
199122161%No
199222762%No
199317147%No
199419453%No
199522461%No
199627274%No
199726974%No
199829180%No
199928277%No
200026973%No
200126372%No
200228077%No
200321960%No
200426673%No
200517448%No
200610830%No
20075014%No
200824767%No
200923765%No
201024467%No
201124066%No
201223464%No
201320155%No
201421358%No
201523564%No
201623564%No
201731386%No
201836099%Yes
201931185%No
2020365100%Yes
2021365100%Yes
202231185%No

Latest Records

20
Latest records at Maricao 2 SSW
DateStationRecordValueBeat old record byOld record stoodSignificance
7 November 2022Maricao 2 SSW, PRdaily rain50.8 mm (2.0 in)3.6 mm (0.14 in)15 years10 of 100 (Routine)
6 November 2022Maricao 2 SSW, PRdaily low max20.0 C (68.0 F)1.7 C (3.1 F)15 years18 of 100 (Routine)
27 September 2022Maricao 2 SSW, PRdaily high min20.6 C (69.1 F)0.6 C (1.1 F)32 years18 of 100 (Routine)
19 September 2022Maricao 2 SSW, PRdaily rain317.5 mm (12.5 in)264.2 mm (10.4 in)9 years47 of 100 (Notable)
16 September 2022Maricao 2 SSW, PRdaily high min (Tie)20.6 C (69.1 F)tie24 years3 of 100 (Routine)
14 September 2022Maricao 2 SSW, PRdaily high min (Tie)20.6 C (69.1 F)tie24 years3 of 100 (Routine)
27 August 2022Maricao 2 SSW, PRdaily high min (Tie)20.6 C (69.1 F)tie19 years2 of 100 (Routine)
5 August 2022Maricao 2 SSW, PRdaily rain71.1 mm (2.8 in)19.8 mm (0.8 in)13 years17 of 100 (Routine)
3 July 2022Maricao 2 SSW, PRdaily low min16.1 C (61.0 F)0.6 C (1.1 F)45 years23 of 100 (Routine)
7 June 2022Maricao 2 SSW, PRdaily high min (Tie)20.6 C (69.1 F)tie41 years4 of 100 (Routine)
18 May 2022Maricao 2 SSW, PRdaily high max (Tie)28.9 C (84.0 F)tie45 years4 of 100 (Routine)
13 May 2022Maricao 2 SSW, PRdaily low max (Tie)21.7 C (71.1 F)tie52 years5 of 100 (Routine)
29 April 2022Maricao 2 SSW, PRdaily low min14.4 C (57.9 F)0.6 C (1.1 F)48 years23 of 100 (Routine)
28 April 2022Maricao 2 SSW, PRdaily low max (Tie)22.8 C (73.0 F)tie12 years2 of 100 (Routine)
26 April 2022Maricao 2 SSW, PRdaily low min15.0 C (59.0 F)0.6 C (1.1 F)52 years24 of 100 (Routine)
12 April 2022Maricao 2 SSW, PRdaily low min (Tie)14.4 C (57.9 F)tie11 years2 of 100 (Routine)
8 April 2022Maricao 2 SSW, PRdaily high min (Tie)18.3 C (64.9 F)tie24 years3 of 100 (Routine)
4 March 2022Maricao 2 SSW, PRdaily high min (Tie)17.8 C (64.0 F)tie24 years3 of 100 (Routine)
4 February 2022Maricao 2 SSW, PRdaily rain53.3 mm (2.1 in)36.3 mm (1.4 in)44 years45 of 100 (Notable)
26 November 2021Maricao 2 SSW, PRdaily low max21.7 C (71.1 F)0.5 C (0.9 F)19 years12 of 100 (Routine)

Climate Trend

18 complete years, 1970 to 2021
Annual mean temperature at Maricao 2 SSW as warming stripes, 1970 to 2021 One stripe for each of 18 complete years at Maricao 2 SSW, 1970 to 2021. Blue stripes are years cooler than the station's own mean of 21.9 C (71.4 F); red stripes are warmer. The coolest year was 1974, at 21.3 C (70.4 F), and the warmest was 1980, at 22.5 C (72.5 F). The strongest colour marks a difference of 0.7 C (1.3 F). 1970: 21.9 C, 0.0 C from the station mean1971: 21.4 C, -0.5 C from the station mean1972: 21.7 C, -0.1 C from the station mean1973: 21.9 C, 0.0 C from the station mean1974: 21.3 C, -0.6 C from the station mean1975: 21.3 C, -0.5 C from the station mean1976: 21.6 C, -0.3 C from the station mean1978: 22.1 C, +0.2 C from the station mean1979: 21.8 C, -0.1 C from the station mean1980: 22.5 C, +0.6 C from the station mean1981: 22.1 C, +0.2 C from the station mean1982: 21.8 C, -0.1 C from the station mean1983: 22.3 C, +0.4 C from the station mean1984: 21.7 C, -0.2 C from the station mean1998: 22.4 C, +0.6 C from the station mean2018: 21.6 C, -0.3 C from the station mean2020: 22.4 C, +0.5 C from the station mean2021: 21.9 C, 0.0 C from the station mean19701975198019851990199520002005201020152020
One stripe for each of 18 complete years at Maricao 2 SSW, 1970 to 2021. Blue stripes are years cooler than the station's own mean of 21.9 C (71.4 F); red stripes are warmer. The coolest year was 1974, at 21.3 C (70.4 F), and the warmest was 1980, at 22.5 C (72.5 F). The strongest colour marks a difference of 0.7 C (1.3 F).
Annual mean temperature at Maricao 2 SSW as warming stripes, 1970 to 2021
YearAnnual mean temperatureDifference from the station mean
197021.9 C+0.04 C
197121.4 C-0.46 C
197221.7 C-0.14 C
197321.9 C0.00 C
197421.3 C-0.56 C
197521.3 C-0.53 C
197621.6 C-0.32 C
197822.1 C+0.19 C
197921.8 C-0.05 C
198022.5 C+0.62 C
198122.1 C+0.24 C
198221.8 C-0.11 C
198322.3 C+0.41 C
198421.7 C-0.16 C
199822.4 C+0.57 C
201821.6 C-0.26 C
202022.4 C+0.49 C
202121.9 C+0.04 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1969 to 2022
Yearly extremes at Maricao 2 SSW: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)36.1 C (97.0 F)198930.6 C (87.1 F)54
Coldest night (TNn)8.3 C (46.9 F)200013.3 C (55.9 F)54
Wettest day (Rx1day)336.6 mm (13.3 in)2017100.2 mm (3.9 in)54
Wettest five days (Rx5day)500.4 mm (19.7 in)2017160.3 mm (6.3 in)53
Longest dry spell (CDD)29 days197713 days54

Hottest day (TXx)

Hottest day (TXx) at Maricao 2 SSW by year The hottest day of the year at Maricao 2 SSW, 1969 to 2022. The record is 36.1 C (97.0 F) in 1989, marked on the chart; the median year is 30.6 C (87.1 F). 283032343638197019801990200020102020Record: 36.1 C (97.0 F) in 1989
The hottest day of the year at Maricao 2 SSW, 1969 to 2022. The record is 36.1 C (97.0 F) in 1989, marked on the chart; the median year is 30.6 C (87.1 F).
Hottest day (TXx) at Maricao 2 SSW by year
YearHottest day (TXx)
196933.3 C (91.9 F)
197033.3 C (91.9 F)
197130.0 C (86.0 F)
197230.6 C (87.1 F)
197330.6 C (87.1 F)
197430.0 C (86.0 F)
197530.6 C (87.1 F)
197631.1 C (88.0 F)
197732.2 C (90.0 F)
197831.1 C (88.0 F)
197930.6 C (87.1 F)
198032.8 C (91.0 F)
198131.7 C (89.1 F)
198231.7 C (89.1 F)
198332.2 C (90.0 F)
198431.7 C (89.1 F)
198532.2 C (90.0 F)
198632.8 C (91.0 F)
198729.4 C (84.9 F)
198832.2 C (90.0 F)
198936.1 C (97.0 F)
199031.7 C (89.1 F)
199135.6 C (96.1 F)
199235.6 C (96.1 F)
199334.4 C (93.9 F)
199431.7 C (89.1 F)
199535.0 C (95.0 F)
199631.7 C (89.1 F)
199732.8 C (91.0 F)
199830.0 C (86.0 F)
199928.9 C (84.0 F)
200030.0 C (86.0 F)
200129.4 C (84.9 F)
200230.0 C (86.0 F)
200329.4 C (84.9 F)
200430.6 C (87.1 F)
200530.6 C (87.1 F)
200631.1 C (88.0 F)
200728.9 C (84.0 F)
200828.3 C (82.9 F)
200929.4 C (84.9 F)
201028.3 C (82.9 F)
201128.9 C (84.0 F)
201230.0 C (86.0 F)
201328.9 C (84.0 F)
201429.4 C (84.9 F)
201530.0 C (86.0 F)
201629.4 C (84.9 F)
201730.0 C (86.0 F)
201829.4 C (84.9 F)
201928.9 C (84.0 F)
202032.2 C (90.0 F)
202130.0 C (86.0 F)
202228.9 C (84.0 F)

Coldest night (TNn)

Coldest night (TNn) at Maricao 2 SSW by year The coldest night of the year at Maricao 2 SSW, 1969 to 2022. The record is 8.3 C (46.9 F) in 2000, marked on the chart; the median year is 13.3 C (55.9 F). 81012141618197019801990200020102020Record: 8.3 C (46.9 F) in 2000
The coldest night of the year at Maricao 2 SSW, 1969 to 2022. The record is 8.3 C (46.9 F) in 2000, marked on the chart; the median year is 13.3 C (55.9 F).
Coldest night (TNn) at Maricao 2 SSW by year
YearColdest night (TNn)
196914.4 C (57.9 F)
197012.8 C (55.0 F)
197113.3 C (55.9 F)
197212.2 C (54.0 F)
197313.9 C (57.0 F)
197412.8 C (55.0 F)
197512.8 C (55.0 F)
197612.8 C (55.0 F)
197713.9 C (57.0 F)
197812.8 C (55.0 F)
197912.8 C (55.0 F)
198012.2 C (54.0 F)
198113.3 C (55.9 F)
198212.8 C (55.0 F)
198313.3 C (55.9 F)
198413.3 C (55.9 F)
198512.8 C (55.0 F)
198612.8 C (55.0 F)
198713.9 C (57.0 F)
198813.9 C (57.0 F)
198913.9 C (57.0 F)
199014.4 C (57.9 F)
199112.8 C (55.0 F)
199215.0 C (59.0 F)
199312.8 C (55.0 F)
199412.2 C (54.0 F)
199512.8 C (55.0 F)
199610.0 C (50.0 F)
199715.6 C (60.1 F)
199814.4 C (57.9 F)
199910.0 C (50.0 F)
20008.3 C (46.9 F)
20019.4 C (48.9 F)
200214.4 C (57.9 F)
200313.9 C (57.0 F)
200414.4 C (57.9 F)
200513.3 C (55.9 F)
200616.1 C (61.0 F)
200715.0 C (59.0 F)
200813.3 C (55.9 F)
200913.3 C (55.9 F)
201013.3 C (55.9 F)
201113.3 C (55.9 F)
201213.3 C (55.9 F)
201313.9 C (57.0 F)
201414.4 C (57.9 F)
201514.4 C (57.9 F)
201612.2 C (54.0 F)
201710.6 C (51.1 F)
201811.7 C (53.1 F)
201913.9 C (57.0 F)
202013.9 C (57.0 F)
202114.4 C (57.9 F)
202213.9 C (57.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Maricao 2 SSW by year The wettest day of the year at Maricao 2 SSW, 1969 to 2022. The record is 336.6 mm (13.3 in) in 2017, marked on the chart; the median year is 100.2 mm (3.9 in). 0100200300400197019801990200020102020Record: 336.6 mm (13.3 in) in 2017
The wettest day of the year at Maricao 2 SSW, 1969 to 2022. The record is 336.6 mm (13.3 in) in 2017, marked on the chart; the median year is 100.2 mm (3.9 in).
Wettest day (Rx1day) at Maricao 2 SSW by year
YearWettest day (Rx1day)
1969108.5 mm (4.3 in)
197097.0 mm (3.8 in)
197188.9 mm (3.5 in)
197294.0 mm (3.7 in)
197378.5 mm (3.1 in)
197494.2 mm (3.7 in)
1975153.7 mm (6.1 in)
197690.7 mm (3.6 in)
1977102.9 mm (4.1 in)
1978103.6 mm (4.1 in)
1979137.2 mm (5.4 in)
1980161.3 mm (6.4 in)
198197.5 mm (3.8 in)
1982152.4 mm (6.0 in)
1983125.7 mm (4.9 in)
1984120.7 mm (4.8 in)
1985119.4 mm (4.7 in)
198694.5 mm (3.7 in)
198737.8 mm (1.5 in)
1988320.0 mm (12.6 in)
1989129.5 mm (5.1 in)
1990111.8 mm (4.4 in)
1991111.8 mm (4.4 in)
199255.9 mm (2.2 in)
199390.2 mm (3.6 in)
1994106.7 mm (4.2 in)
199588.1 mm (3.5 in)
199684.1 mm (3.3 in)
199794.0 mm (3.7 in)
1998152.4 mm (6.0 in)
1999106.2 mm (4.2 in)
200078.7 mm (3.1 in)
200182.6 mm (3.3 in)
200282.6 mm (3.3 in)
200386.6 mm (3.4 in)
200458.7 mm (2.3 in)
200565.0 mm (2.6 in)
200664.3 mm (2.5 in)
200763.8 mm (2.5 in)
2008165.1 mm (6.5 in)
2009132.6 mm (5.2 in)
2010129.5 mm (5.1 in)
2011127.0 mm (5.0 in)
2012109.2 mm (4.3 in)
2013104.6 mm (4.1 in)
201495.3 mm (3.8 in)
201573.2 mm (2.9 in)
201674.9 mm (2.9 in)
2017336.6 mm (13.3 in)
201895.3 mm (3.8 in)
2019127.0 mm (5.0 in)
202090.4 mm (3.6 in)
2021152.4 mm (6.0 in)
2022317.5 mm (12.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Maricao 2 SSW by year The wettest five days of the year at Maricao 2 SSW, 1969 to 2022. The record is 500.4 mm (19.7 in) in 2017, marked on the chart; the median year is 160.3 mm (6.3 in). 0200400600197019801990200020102020Record: 500.4 mm (19.7 in) in 2017
The wettest five days of the year at Maricao 2 SSW, 1969 to 2022. The record is 500.4 mm (19.7 in) in 2017, marked on the chart; the median year is 160.3 mm (6.3 in).
Wettest five days (Rx5day) at Maricao 2 SSW by year
YearWettest five days (Rx5day)
1969220.4 mm (8.7 in)
1970151.4 mm (6.0 in)
1971153.6 mm (6.0 in)
1972276.9 mm (10.9 in)
1973150.4 mm (5.9 in)
1974225.2 mm (8.9 in)
1975268.7 mm (10.6 in)
1976128.8 mm (5.1 in)
1977209.3 mm (8.2 in)
1978174.1 mm (6.9 in)
1979288.8 mm (11.4 in)
1980257.3 mm (10.1 in)
1981143.8 mm (5.7 in)
1982237.0 mm (9.3 in)
1983258.6 mm (10.2 in)
1984222.8 mm (8.8 in)
1985230.4 mm (9.1 in)
1986184.2 mm (7.3 in)
198770.4 mm (2.8 in)
1988350.5 mm (13.8 in)
1989181.6 mm (7.1 in)
1990132.1 mm (5.2 in)
199182.3 mm (3.2 in)
199250.2 mm (2.0 in)
1993122.0 mm (4.8 in)
1994111.7 mm (4.4 in)
1995131.3 mm (5.2 in)
1996162.9 mm (6.4 in)
1997132.6 mm (5.2 in)
1998198.1 mm (7.8 in)
1999184.2 mm (7.3 in)
2000152.2 mm (6.0 in)
2001190.5 mm (7.5 in)
2002157.0 mm (6.2 in)
2003152.4 mm (6.0 in)
2004120.5 mm (4.7 in)
2005111.2 mm (4.4 in)
200696.0 mm (3.8 in)
2007118.6 mm (4.7 in)
2008294.6 mm (11.6 in)
2009160.3 mm (6.3 in)
2010182.9 mm (7.2 in)
2011268.3 mm (10.6 in)
2012211.3 mm (8.3 in)
201383.3 mm (3.3 in)
2014n/a
201534.6 mm (1.4 in)
201664.7 mm (2.5 in)
2017500.4 mm (19.7 in)
2018152.4 mm (6.0 in)
2019194.1 mm (7.6 in)
202076.2 mm (3.0 in)
2021103.4 mm (4.1 in)
2022356.9 mm (14.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Maricao 2 SSW by year The longest dry spell of the year at Maricao 2 SSW, 1969 to 2022. The record is 29 days in 1977, marked on the chart; the median year is 13 days. 0102030197019801990200020102020Record: 29 days in 1977
The longest dry spell of the year at Maricao 2 SSW, 1969 to 2022. The record is 29 days in 1977, marked on the chart; the median year is 13 days.
Longest dry spell (CDD) at Maricao 2 SSW by year
YearLongest dry spell (CDD)
19698 days
197025 days
197113 days
197214 days
197316 days
197418 days
197522 days
197623 days
197729 days
197813 days
197921 days
198015 days
198116 days
198220 days
198313 days
198415 days
198520 days
198613 days
198714 days
198810 days
198921 days
199015 days
199120 days
199214 days
199311 days
19948 days
19958 days
19968 days
199714 days
199816 days
199913 days
200016 days
200115 days
20029 days
200326 days
200410 days
200521 days
200611 days
20078 days
200821 days
200910 days
201017 days
20116 days
20127 days
20134 days
20144 days
20154 days
20165 days
20177 days
201812 days
20194 days
20205 days
20218 days
20227 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Maricao 2 SSW standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Maricao 2 SSW threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).